JC

Jing CONG

📍 Huanggu District, CN: #2 of 6 inventorsTop 35%
Overall (All Time): #3,346,548 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7322558 Non-refillable valve — 2008-01-29